The most powerful and effetive password sniffer. Ace Password Sniffer can listen on your LAN and enable network administrators or parents to capture passwords of any network user. Currently Ace Password Sniffer can monitor and capture passwords through FTP, POP3, HTTP, SMTP, Telnet, and etc.
It works passively and don't generate any network traffic, therefore, it is very hard to be detected by others. No need to install additional software.
Free network management and device configuration tools. CatTools is a utility for managing network devices (routers, switches and firewalls). Automated configuration backups, password changes and scripted configuration commands. Supports Cisco, 3Com, Foundry, Extreme, Netscreen and PIX etc. Runs on Windows 98 or later. Can be run as a Windows service or interactive application.
This program is a Telnet-Server for win95/98/Me. It has password-protection and allows up to 16 simultan connections. As default it starts the command.com, if you want an other shell, you can define it. Also the port to which the server is listen to, is free configurable.